Stock Bore Type B Sprockets 120 Chain

120 B Type Stock Bore Roller Chain Sprockets

Description

B TYPE STOCK BORE

All PLI sprockets are manufactured using the ISO 9001 quality management system. B type sprockets have a stock bore and usually require some altering before installation. B Type sprockets have a hub on one side. The teeth will be hardened on sprockets with 21 or fewer teeth.

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Model Specifications

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Part No.PLI Sprocket No.No. of TeethDiameters OutsideDiameters PitchBore StockBore MaxHub Dia.Hub L.T.B.Wgt. Lbs.
Part No. : 120B09PLI Sprocket No. : 120B9HNo. of Teeth : 9Diameters Outside : 5.02Diameters Pitch : 4.386Bore Stock : 1.375Bore Max : 1.813Hub Dia. : 3 3/8*Hub L.T.B. : 2.25Wgt. Lbs. : 5.3Add to cart
Part No. : 120B10PLI Sprocket No. : 120B10HNo. of Teeth : 10Diameters Outside : 5.52Diameters Pitch : 4.854Bore Stock : 1.375Bore Max : 2.25Hub Dia. : 3 3/4*Hub L.T.B. : 2.25Wgt. Lbs. : 7.1Add to cart
Part No. : 120B11PLI Sprocket No. : 120B11HNo. of Teeth : 11Diameters Outside : 6.01Diameters Pitch : 5.324Bore Stock : 1.375Bore Max : 2.375Hub Dia. : 3.563Hub L.T.B. : 2.125Wgt. Lbs. : 7.6Add to cart
Part No. : 120B12PLI Sprocket No. : 120B12HNo. of Teeth : 12Diameters Outside : 6.5Diameters Pitch : 5.796Bore Stock : 1.375Bore Max : 2.75Hub Dia. : 4.125Hub L.T.B. : 2.125Wgt. Lbs. : 9.9Add to cart
Part No. : 120B13PLI Sprocket No. : 120B13HNo. of Teeth : 13Diameters Outside : 6.9Diameters Pitch : 6.268Bore Stock : 1.375Bore Max : 3Hub Dia. : 4.563Hub L.T.B. : 2.25Wgt. Lbs. : 12.4Add to cart
Part No. : 120B14PLI Sprocket No. : 120B14HNo. of Teeth : 14Diameters Outside : 7.47Diameters Pitch : 6.741Bore Stock : 1.375Bore Max : 3.25Hub Dia. : 4.75Hub L.T.B. : 2.25Wgt. Lbs. : 14.4Add to cart
Part No. : 120B15PLI Sprocket No. : 120B15HNo. of Teeth : 15Diameters Outside : 7.96Diameters Pitch : 7.215Bore Stock : 1.25Bore Max : 3.25Hub Dia. : 4.75Hub L.T.B. : 2.375Wgt. Lbs. : 16.7Add to cart
Part No. : 120B16PLI Sprocket No. : 120B16HNo. of Teeth : 16Diameters Outside : 8.44Diameters Pitch : 7.689Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 19.9Add to cart
Part No. : 120B17PLI Sprocket No. : 120B17HNo. of Teeth : 17Diameters Outside : 8.94Diameters Pitch : 8.163Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 20.8Add to cart
Part No. : 120B18PLI Sprocket No. : 120B18HNo. of Teeth : 18Diameters Outside : 9.41Diameters Pitch : 8.638Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 22.2Add to cart
Part No. : 120B19PLI Sprocket No. : 120B19HNo. of Teeth : 19Diameters Outside : 9.89Diameters Pitch : 9.113Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 24.8Add to cart
Part No. : 120B20PLI Sprocket No. : 120B20HNo. of Teeth : 20Diameters Outside : 10.37Diameters Pitch : 9.589Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 25.8Add to cart
Part No. : 120B21PLI Sprocket No. : 120B21HNo. of Teeth : 21Diameters Outside : 10.85Diameters Pitch : 10.064Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 26.7Add to cart
Part No. : 120B22PLI Sprocket No. : 120B22No. of Teeth : 22Diameters Outside : 11.33Diameters Pitch : 10.54Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 28.2Add to cart
Part No. : 120B23PLI Sprocket No. : 120B23No. of Teeth : 23Diameters Outside : 11.81Diameters Pitch : 11.016Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 30.3Add to cart
Part No. : 120B24PLI Sprocket No. : 120B24No. of Teeth : 24Diameters Outside : 12.29Diameters Pitch : 11.492Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 32.1Add to cart
Part No. : 120B25PLI Sprocket No. : 120B25No. of Teeth : 25Diameters Outside : 12.77Diameters Pitch : 11.968Bore Stock : 1.25Bore Max : 3.5Hub Dia. : 5.25Hub L.T.B. : 2.375Wgt. Lbs. : 34.6Add to cart
Part No. : 120B26PLI Sprocket No. : 120B26No. of Teeth : 26Diameters Outside : 13.25Diameters Pitch : 12.444Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 40Add to cart
Part No. : 120B28PLI Sprocket No. : 120B28No. of Teeth : 28Diameters Outside : 14.21Diameters Pitch : 13.397Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 44.9Add to cart
Part No. : 120B30PLI Sprocket No. : 120B30No. of Teeth : 30Diameters Outside : 15.17Diameters Pitch : 14.35Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 50.2Add to cart
Part No. : 120B32PLI Sprocket No. : 120B32No. of Teeth : 32Diameters Outside : 16.13Diameters Pitch : 15.303Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 56Add to cart
Part No. : 120B35PLI Sprocket No. : 120B35No. of Teeth : 35Diameters Outside : 17.57Diameters Pitch : 16.734Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 62.4Add to cart
Part No. : 120B36PLI Sprocket No. : 120B36No. of Teeth : 36Diameters Outside : 18.05Diameters Pitch : 17.211Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 2.5Wgt. Lbs. : 66.4Add to cart
Part No. : 120B40PLI Sprocket No. : 120B40No. of Teeth : 40Diameters Outside : 19.96Diameters Pitch : 19.118Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 3.75Wgt. Lbs. : 92Add to cart
Part No. : 120B45PLI Sprocket No. : 120B45No. of Teeth : 45Diameters Outside : 22.35Diameters Pitch : 21.506Bore Stock : 1.5Bore Max : 4Hub Dia. : 6Hub L.T.B. : 3.75Wgt. Lbs. : 99.2Add to cart

*Has recessed groove in hub for chain clearance. 1 1/2" Pitch, Nominal = 0.924", Maximun bores shown will accommodate standard keyseat & setscrew over Keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle